Clevite Oldsmobile 260 350 400 425 455 V8 1965-85 Main Bearing Set

These Clevite main bearings are built with a tri-metal construction, featuring a steel-backed overlay and a lead-tin-copper overlay. This design helps to reduce friction and wear on your crankshaft, which is crucial for the longevity of your engine. They are designed to fit a wide range of Oldsmobile, Buick, Cadillac, Chevrolet, GMC, and Pontiac V8 engines from 1965 through 1985, covering displacements from 260 to 455 cubic inches.

When rebuilding or refreshing an engine, ensuring the crankshaft has solid support is paramount. These bearings are engineered to provide that support, helping to maintain correct oil clearances and reduce vibration. The tri-metal construction is a well-known standard for performance and durability in these applications, offering a good balance between strength and the ability to conform to minor surface imperfections. This set includes all the main bearings needed for a complete engine build.

If you're working on a classic V8 like a 1970s Oldsmobile Delta 88 or a 1980s Chevrolet Caprice, these bearings are a solid option. Make sure to check your specific engine's service manual for proper installation procedures and torque specifications to get the most out of this well-built component.